4-METER SPARKS IN AIR Academic Article uri icon

abstract

  • Sparks of 4-m length in atmospheric air were studied, using high-speed image-converter photography, current and voltage measurements, absolute measurements of radiated light intensity, and high-speed image-converter spectroscopy. Correlated results of the various measurements are presented. The energy balance of the spark is discussed.

published proceedings

  • JOURNAL OF APPLIED PHYSICS

author list (cited authors)

  • UMAN, M. A., ORVILLE, R. E., SLETTEN, A. M., & KRIDER, E. P.

citation count

  • 31

publication date

  • October 1968